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| -rw-r--r-- | connectivity/source/inc/ado/ADatabaseMetaDataResultSet.hxx | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/connectivity/source/inc/ado/ADatabaseMetaDataResultSet.hxx b/connectivity/source/inc/ado/ADatabaseMetaDataResultSet.hxx new file mode 100644 index 000000000..dce697165 --- /dev/null +++ b/connectivity/source/inc/ado/ADatabaseMetaDataResultSet.hxx @@ -0,0 +1,225 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp> +#include <com/sun/star/sdbc/XCloseable.hpp> +#include <com/sun/star/sdbc/XColumnLocate.hpp> +#include <com/sun/star/util/XCancellable.hpp> +#include <com/sun/star/sdbc/XWarningsSupplier.hpp> +#include <com/sun/star/sdbc/XResultSetUpdate.hpp> +#include <com/sun/star/sdbc/XRowUpdate.hpp> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/basemutex.hxx> +#include <comphelper/proparrhlp.hxx> +#include <ado/AStatement.hxx> + +namespace connectivity::ado +{ + /* + ** java_sql_ResultSet + */ + typedef ::cppu::WeakComponentImplHelper< css::sdbc::XResultSet, + css::sdbc::XRow, + css::sdbc::XResultSetMetaDataSupplier, + css::util::XCancellable, + css::sdbc::XWarningsSupplier, + css::sdbc::XCloseable, + css::sdbc::XColumnLocate> ODatabaseMetaDataResultSet_BASE; + + class ODatabaseMetaDataResultSet : public cppu::BaseMutex, + public ODatabaseMetaDataResultSet_BASE, + public ::cppu::OPropertySetHelper, + public ::comphelper::OPropertyArrayUsageHelper<ODatabaseMetaDataResultSet> + { + std::vector<sal_Int32> m_aColMapping; // pos 0 is unused so we don't have to decrement 1 every time + + std::map<sal_Int32, ::std::map<sal_Int32,sal_Int32> > m_aValueRange; + std::map<sal_Int32, ::std::map<sal_Int32,sal_Int32> >::iterator m_aValueRangeIter; + + std::map<sal_Int32, std::map< OUString,sal_Int32> > m_aStrValueRange; + std::map<sal_Int32, std::map< OUString,sal_Int32> >::iterator m_aStrValueRangeIter; + + std::map<sal_Int32, std::map< sal_Int32,OUString> > m_aIntValueRange; + std::map<sal_Int32, std::map< sal_Int32,OUString> >::iterator m_aIntValueRangeIter; + + ADORecordset* m_pRecordSet; + css::uno::WeakReferenceHelper m_aStatement; + css::uno::Reference< css::sdbc::XResultSetMetaData> m_xMetaData; + OLEVariant m_aValue; + sal_Int32 m_nRowPos; + bool m_bWasNull; + bool m_bEOF; + bool m_bOnFirstAfterOpen; + + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + static sal_Int32 getResultSetConcurrency(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + static sal_Int32 getResultSetType(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + static sal_Int32 getFetchDirection(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + sal_Int32 getFetchSize() const; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + static OUString getCursorName(); + + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setFetchDirection(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setFetchSize(sal_Int32 _par0); + + + inline sal_Int32 mapColumn (sal_Int32 column); + /// @throws css::sdbc::SQLException + void checkRecordSet(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + OLEVariant getValue(sal_Int32 columnIndex ); + + protected: + + // OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override; + // OPropertySetHelper + virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override; + + virtual sal_Bool SAL_CALL convertFastPropertyValue( + css::uno::Any & rConvertedValue, + css::uno::Any & rOldValue, + sal_Int32 nHandle, + const css::uno::Any& rValue ) override; + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const css::uno::Any& rValue + ) override; + virtual void SAL_CALL getFastPropertyValue( + css::uno::Any& rValue, + sal_Int32 nHandle + ) const override; + public: + // a Constructor, that is needed for when Returning the Object is needed: + ODatabaseMetaDataResultSet( ADORecordset* _pRecordSet); + ~ODatabaseMetaDataResultSet() override; + + // ::cppu::OComponentHelper + virtual void SAL_CALL disposing() override; + // XInterface + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override; + virtual void SAL_CALL acquire() noexcept override; + virtual void SAL_CALL release() noexcept override; + //XTypeProvider + virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override; + // XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override; + // XResultSet + virtual sal_Bool SAL_CALL next( ) override; + virtual sal_Bool SAL_CALL isBeforeFirst( ) override; + virtual sal_Bool SAL_CALL isAfterLast( ) override; + virtual sal_Bool SAL_CALL isFirst( ) override; + virtual sal_Bool SAL_CALL isLast( ) override; + virtual void SAL_CALL beforeFirst( ) override; + virtual void SAL_CALL afterLast( ) override; + virtual sal_Bool SAL_CALL first( ) override; + virtual sal_Bool SAL_CALL last( ) override; + virtual sal_Int32 SAL_CALL getRow( ) override; + virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) override; + virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) override; + virtual sal_Bool SAL_CALL previous( ) override; + virtual void SAL_CALL refreshRow( ) override; + virtual sal_Bool SAL_CALL rowUpdated( ) override; + virtual sal_Bool SAL_CALL rowInserted( ) override; + virtual sal_Bool SAL_CALL rowDeleted( ) override; + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getStatement( ) override; + // XRow + virtual sal_Bool SAL_CALL wasNull( ) override; + virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override; + virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override; + virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override; + virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override; + virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override; + virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override; + virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override; + virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override; + virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override; + virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override; + virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override; + virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override; + virtual css::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const css::uno::Reference< css::container::XNameAccess >& typeMap ) override; + virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override; + // XResultSetMetaDataSupplier + virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData( ) override; + // XCancellable + virtual void SAL_CALL cancel( ) override; + // XCloseable + virtual void SAL_CALL close( ) override; + // XWarningsSupplier + virtual css::uno::Any SAL_CALL getWarnings( ) override; + virtual void SAL_CALL clearWarnings( ) override; + // XColumnLocate + virtual sal_Int32 SAL_CALL findColumn( const OUString& columnName ) override; + + const std::vector<sal_Int32>& getColumnMapping() { return m_aColMapping; } + + void setCatalogsMap(); + void setSchemasMap(); + void setColumnPrivilegesMap(); + void setColumnsMap(); + void setTablesMap(); + void setProcedureColumnsMap(); + void setProceduresMap(); + void setExportedKeysMap(); + void setImportedKeysMap(); + void setPrimaryKeysMap(); + void setIndexInfoMap(); + void setTablePrivilegesMap(); + void setCrossReferenceMap(); + void setTypeInfoMap(bool _bJetEngine); + }; + + inline sal_Int32 ODatabaseMetaDataResultSet::mapColumn (sal_Int32 column) + { + sal_Int32 map = column; + + if (!m_aColMapping.empty()) + { + // Validate column number + map = m_aColMapping[column]; + } + + return map; + } + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |